In China, the country’s booming tech industry hasn’t just boosted the economy, it’s also physically transforming parts of the country. CCTV’s Tracey Chang looks at Zhongguancun’s metamorphosis into a technology hub.

Zhongguancun: China\'s Silicon Valley

In China, the country's booming tech industry hasn't just boosted the economy, it's also physically transforming parts of the country. CCTV's Tracey Chang looks at how the country's online retailing boom has forced one shopping area to completely change its business model.